This tool called "Find Twitter ID" provides an easy way for you to get a Twitter profile's numeric ID. You can also learn when a Twitter account was created..
This tool accepts a Twitter username, for example: ninjazhai or tesla
Put your username (without @ sign) in the text box and click the "Get Twitter ID" button, or simply press enter. The numeric ID will appear in the green box.
1. You will know your place in Twitter history. For example, put the username "jack" in the text box, the
ID will show "12", it means he is one of the earliest users Twitter's database.
2. You will know exactly when your account was created.
3. If you can think of other possible use-case of this tool, please send an email to [email protected]